From b992a7d249c0ae84669d123e396245bbf0bbabb4 Mon Sep 17 00:00:00 2001
From: Guanghua Yu <742925032@qq.com>
Date: Tue, 16 Nov 2021 11:04:17 +0800
Subject: [PATCH] fix install docs (#4592)

---
 docs/tutorials/INSTALL.md    | 4 ++--
 docs/tutorials/INSTALL_cn.md | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/docs/tutorials/INSTALL.md b/docs/tutorials/INSTALL.md
index 3f7166287..01cc10b5f 100644
--- a/docs/tutorials/INSTALL.md
+++ b/docs/tutorials/INSTALL.md
@@ -10,7 +10,7 @@ For general information about PaddleDetection, please see [README.md](https://gi
 
 ## Requirements:
 
-- PaddlePaddle 2.1
+- PaddlePaddle 2.2
 - OS 64 bit
 - Python 3(3.5.1+/3.6/3.7/3.8/3.9)，64 bit
 - pip/pip3(9.0.1+), 64 bit
@@ -40,7 +40,7 @@ Dependency of PaddleDetection and PaddlePaddle:
 ```
 
 # CUDA10.1
-python -m pip install paddlepaddle-gpu==2.1.0.post101 -f https://paddlepaddle.org.cn/whl/mkl/stable.html
+python -m pip install paddlepaddle-gpu==2.2.0.post101 -f https://www.paddlepaddle.org.cn/whl/linux/mkl/avx/stable.html
 
 # CPU
 python -m pip install paddlepaddle -i https://mirror.baidu.com/pypi/simple
diff --git a/docs/tutorials/INSTALL_cn.md b/docs/tutorials/INSTALL_cn.md
index 0b0cacb58..60f278c32 100644
--- a/docs/tutorials/INSTALL_cn.md
+++ b/docs/tutorials/INSTALL_cn.md
@@ -7,7 +7,7 @@
 
 ## 环境要求
 
-- PaddlePaddle 2.1
+- PaddlePaddle 2.2
 - OS 64位操作系统
 - Python 3(3.5.1+/3.6/3.7/3.8/3.9)，64位版本
 - pip/pip3(9.0.1+)，64位版本
@@ -34,7 +34,7 @@ PaddleDetection 依赖 PaddlePaddle 版本关系：
 
 ```
 # CUDA10.1
-python -m pip install paddlepaddle-gpu==2.1.0.post101 -f https://paddlepaddle.org.cn/whl/mkl/stable.html
+python -m pip install paddlepaddle-gpu==2.2.0.post101 -f https://www.paddlepaddle.org.cn/whl/linux/mkl/avx/stable.html
 
 # CPU
 python -m pip install paddlepaddle -i https://mirror.baidu.com/pypi/simple
-- 
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